/Engine/Plugins/MovieScene/MovieRenderPipeline/Source/MovieRenderPipelineCore/Public/MoviePipelineExecutor.h
typedef TMulticastDelegate_TwoParams< void, [UMoviePipelineExecutorBase](API\Plugins\MovieRenderPipelineCore\UMoviePipelineExecutorBase) *, bool > FOnMoviePipelineExecutorFinishedNative